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This robotic arm use to Arduino and ADXL 345 accelerometer .

Step 1: Materials

materials:

  1. two arduino ( model does not matter)
  2. two adxl345 triaxis accelerometer
  3. five 9gr servos
  4. plexiglas panels(two A4 paper areas)

  5. lipo battery

Step 2: Construction and How It Works

mechanical parts cut and connections are made.

servos connection:

arduino digital 9. and 10. pins

other arduino digital 9, 10 and 11.pins

accelerometers pins

vcc : 3.3v

gng: gnd

sdo:gnd

sda:A4

scl:A5

Step 3: Arduino Upload Code

No offense, but this is a terrible instructable.there are no directions on how to build the arm, almost no pictures, and it looks like a two year old could have wrote this. Please go back and make these changes to have a better instructable.
<p>tough luck dude maybe its just not for newbs</p>
<p><a href="https://www.instructables.com/member/Georgesboustany/" rel="nofollow">Georgesboustany</a> </p><p>2 servo control : <a href="https://gist.github.com/sezgingul/d812a2293e5cb6cf0417" rel="nofollow">https://gist.github.com/sezgingul/d812a2293e5cb6cf...</a></p><p>3 servo control: <a href="https://gist.github.com/sezgingul/48ba7ea8c4390395365c" rel="nofollow">https://gist.github.com/sezgingul/48ba7ea8c4390395...</a></p>
<p>dude can u plz gimme a 3 servo code for adxl 335 can find it nowhere</p>
<p>dude can u plz gimme a 3 servo code for adxl 335 can find it nowhere</p>
<p>Can you please re-upload the code </p>
<a href="https://www.instructables.com/member/nitishdash2010/" rel="nofollow">nitishdash2010</a> I added the wiring diagram
Hi. How did you attach all the servos? Please reply
<p>This project was finished in one day but It took a long time to cut the pieces.</p>
<p>wow, cool project, how long did this take you to make?</p>

About This Instructable

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Bio: Mechanical engineer, Entrepreneur, Maker, robotic systems expert and Robimek founder
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